mirror of https://github.com/ecmwf/eccodes.git
226 lines
7.3 KiB
C
226 lines
7.3 KiB
C
/*
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* (C) Copyright 2005- ECMWF.
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*
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* This software is licensed under the terms of the Apache Licence Version 2.0
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* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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*
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* In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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* virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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*/
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/***************************************************************************
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* Jean Baptiste Filippi - 01.11.2005 *
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* Enrico Fucile
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* *
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***************************************************************************/
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#include "grib_api_internal.h"
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/*
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This is used by make_class.pl
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START_CLASS_DEF
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CLASS = accessor
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IMPLEMENTS = unpack_long;pack_long
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IMPLEMENTS = unpack_double;pack_double
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IMPLEMENTS = unpack_string;pack_string
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IMPLEMENTS = unpack_bytes;pack_bytes
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IMPLEMENTS = init;dump;destroy
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IMPLEMENTS = get_native_type;sub_section
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IMPLEMENTS = next_offset;value_count;byte_offset;byte_count
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IMPLEMENTS = notify_change;pack_expression
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IMPLEMENTS = update_size
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END_CLASS_DEF
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*/
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/* START_CLASS_IMP */
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/*
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Don't edit anything between START_CLASS_IMP and END_CLASS_IMP
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Instead edit values between START_CLASS_DEF and END_CLASS_DEF
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or edit "accessor.class" and rerun ./make_class.pl
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*/
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static grib_section* sub_section(grib_accessor* a);
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static int get_native_type(grib_accessor*);
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static int pack_bytes(grib_accessor*, const unsigned char*, size_t* len);
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static int pack_double(grib_accessor*, const double* val, size_t* len);
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static int pack_long(grib_accessor*, const long* val, size_t* len);
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static int pack_string(grib_accessor*, const char*, size_t* len);
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static int pack_expression(grib_accessor*, grib_expression*);
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static int unpack_bytes(grib_accessor*, unsigned char*, size_t* len);
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static int unpack_double(grib_accessor*, double* val, size_t* len);
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static int unpack_long(grib_accessor*, long* val, size_t* len);
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static int unpack_string(grib_accessor*, char*, size_t* len);
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static long byte_count(grib_accessor*);
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static long byte_offset(grib_accessor*);
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static long next_offset(grib_accessor*);
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static int value_count(grib_accessor*, long*);
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static void destroy(grib_context*, grib_accessor*);
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static void dump(grib_accessor*, grib_dumper*);
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static void init(grib_accessor*, const long, grib_arguments*);
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static void init_class(grib_accessor_class*);
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static int notify_change(grib_accessor*, grib_accessor*);
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static void update_size(grib_accessor*, size_t);
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typedef struct grib_accessor_missing
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{
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grib_accessor att;
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/* Members defined in missing */
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} grib_accessor_missing;
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static grib_accessor_class _grib_accessor_class_missing = {
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0, /* super */
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"missing", /* name */
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sizeof(grib_accessor_missing), /* size */
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0, /* inited */
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&init_class, /* init_class */
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&init, /* init */
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0, /* post_init */
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&destroy, /* free mem */
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&dump, /* describes himself */
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&next_offset, /* get length of section */
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0, /* get length of string */
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&value_count, /* get number of values */
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&byte_count, /* get number of bytes */
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&byte_offset, /* get offset to bytes */
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&get_native_type, /* get native type */
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&sub_section, /* get sub_section */
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0, /* grib_pack procedures long */
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0, /* grib_pack procedures long */
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&pack_long, /* grib_pack procedures long */
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&unpack_long, /* grib_unpack procedures long */
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&pack_double, /* grib_pack procedures double */
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&unpack_double, /* grib_unpack procedures double */
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&pack_string, /* grib_pack procedures string */
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&unpack_string, /* grib_unpack procedures string */
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0, /* grib_pack array procedures string */
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0, /* grib_unpack array procedures string */
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&pack_bytes, /* grib_pack procedures bytes */
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&unpack_bytes, /* grib_unpack procedures bytes */
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&pack_expression, /* pack_expression */
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¬ify_change, /* notify_change */
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&update_size, /* update_size */
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0, /* preferred_size */
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0, /* resize */
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0, /* nearest_smaller_value */
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0, /* next accessor */
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0, /* compare vs. another accessor */
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0, /* unpack only ith value */
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0, /* unpack a subarray */
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0, /* clear */
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0, /* clone accessor */
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};
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grib_accessor_class* grib_accessor_class_missing = &_grib_accessor_class_missing;
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static void init_class(grib_accessor_class* c)
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{
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}
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/* END_CLASS_IMP */
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static void init(grib_accessor* a, const long len, grib_arguments* param)
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{
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/* a->flags = GRIB_FLAG_READONLY; */
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a->length = 0;
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}
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static void dump(grib_accessor* a, grib_dumper* dumper)
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{
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/* grib_dump_bytes(dumper,a,NULL); */
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}
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static long next_offset(grib_accessor* a)
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{
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return a->offset;
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}
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static int value_count(grib_accessor* a, long* c)
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{
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*c = 0;
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return 0;
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}
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static long byte_count(grib_accessor* a)
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{
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return 0;
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}
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static int get_native_type(grib_accessor* a)
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{
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return GRIB_TYPE_UNDEFINED;
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}
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static long byte_offset(grib_accessor* a)
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{
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return a->offset;
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}
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static int unpack_bytes(grib_accessor* a, unsigned char* val, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int unpack_long(grib_accessor* a, long* v, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int unpack_double(grib_accessor* a, double* v, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int unpack_string(grib_accessor* a, char* v, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int pack_expression(grib_accessor* a, grib_expression* e)
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{
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return GRIB_NOT_FOUND;
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}
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static int pack_long(grib_accessor* a, const long* v, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int pack_double(grib_accessor* a, const double* v, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int pack_string(grib_accessor* a, const char* v, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static int pack_bytes(grib_accessor* a, const unsigned char* val, size_t* len)
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{
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return GRIB_NOT_FOUND;
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}
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static void destroy(grib_context* ct, grib_accessor* a)
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{
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}
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static grib_section* sub_section(grib_accessor* a)
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{
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return NULL;
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}
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static int notify_change(grib_accessor* self, grib_accessor* observed)
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{
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return GRIB_NOT_FOUND;
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}
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static void update_size(grib_accessor* a, size_t s)
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{
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}
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